// pages/user/index.js
Page({
    data: {
        userinfo: {},
        // 被收藏的商品的数量
        collectNums: 0
    },
    onShow() {
        const userinfo = wx.getStorageSync("userinfo");
        const collect = wx.getStorageSync("collect") || [];

        this.setData({ userinfo, collectNums: collect.length });
    }
})